package com.leyou.item.services;

import com.leyou.item.pojo.Category;

import java.util.List;

/**
 * @Date 2018/12/11  21:17
 * @Author JIE
 */
public interface CategoryService {


    List<Category> queryCategoryByPid(Long pid);

    List<Category> queryByBrandId(Long bid);

    List<Category> queryByIds(List<Long> ids);

}
